Introduction
The stainless steel centrifugal fan is an air-conveying equipment made of highly corrosion-resistant stainless steel materials such as SUS 304, 316L, 310S, and 2205.
Features
Strong Corrosion Resistance of Materials
The use of a variety of high-performance stainless steel materials (such as 316L and 2205 duplex steel) combined with high-temperature welding technology improves the fan's resistance to acid, alkali, salt spray, and high-temperature gas.
Compact and Flexible Structure
The modular design and compact impeller volute structure make the fan small and flexible to install, and it can be adapted to a variety of pipelines and equipment layouts.
Energy Saving
The fan is equipped with a high-efficiency motor with a power range of 1.5 kW to 400 kW, supports variable frequency speed regulation, can flexibly adjust the air volume and pressure according to the working conditions, and can reduce peak energy consumption by more than 10%.
Convenient Maintenance
The stainless steel centrifugal fan is designed with reserved inspection ports and easy-to-disassemble structures to facilitate daily inspection and maintenance, reduce downtime, and reduce maintenance manpower.
Applications
- Chemical industry: transports high-temperature corrosive gases to meet the needs of chemical reactions and waste gas emissions.
- Metallurgical industry: used for hot air transport and waste gas emission systems in high-temperature furnaces.
- Food processing: ensure clean air circulation and adapt to high temperatures and humid environments.
- Electroplating industry: transport acidic and alkaline gases to prevent equipment corrosion.
- Environmental protection facilities: safe discharge and treatment of high-temperature waste gas and harmful gases.
Parameter
|
Temperature tolerance |
0℃ ~800℃ |
|
Air volume |
1000 m3/h~200000 m3/h |
|
Pressure |
500 Pa~10000Pa |
|
Power |
1.5 KW~400 kW |
|
Material |
SUS 304, 316L, 310S, 2205 |
|
Application |
Hot or corrosive air transportation |
Product Detail
Quality Certifications
We hold certifications including ISO9001, ISO45001, CE, UL, and several patents.
Shipping
International Shipping
For international shipping orders, please contact us, and we will assist you in completing your order over the phone.
FedEx Express
Most orders are shipped via FedEx, which only delivers to street addresses, not P.O. Box addresses.
Freight Delivery
Freight delivery refers to products being shipped by large trucks (28-foot or 53-foot trucks) and is suitable for orders that are too large or heavy to be delivered by small parcel delivery.
Company Advantages
Complete Qualifications
The company has passed ISO9001, GB/T45001-2020/ISO45001:2018 CE certification, and UL certification.
Strong Production Capability
We produce more than 50,000 fans per year. Our products are exported to Russia, South America, the Middle East, Zimbabwe, South Korea, Southeast Asia, and the United States.
Advanced Equipment
Our factory is equipped with professional large-scale laser cutting machines, CNC bending machines, spinning machines, dynamic balancing machines, mobile dynamic balancing instruments, welding equipment, powder spraying and curing drying equipment, and fan testing systems to meet production needs.
Wide Range of Applications
Our products are widely used in environmental protection, coating, new energy, HVAC, chemical, metallurgy, power, construction, and other industries.
FAQ
Q: How long does it take to ship after ordering?
A: It usually takes about 15 to 20 days for the fan to be ready for delivery.
Q: What payment methods do you support?
A: Customers can choose EXW terms or FOB terms.
Q: What information should I provide when inquiring?
A: Air volume, wind pressure, and whether there are any heat resistance requirements, explosion-proof requirements, corrosion-proof requirements, or any other requirements, etc.
Q: What is the working principle of a stainless steel centrifugal fan?
A: The stainless steel centrifugal fan drives the impeller to rotate at high speed through the motor, so that the gas is thrown from the center of the impeller to the edge under the action of centrifugal force, thereby realizing the gas transportation. Its principle is based on the acceleration and diversion of the gas by centrifugal force.
Q: What are the requirements for the installation position of the stainless steel centrifugal fan?
A: The stainless steel centrifugal fan should be installed in a well-ventilated, dry, and easy-to-maintain place, away from heat and water sources. The installation position should be stable to avoid vibration that affects the performance and service life of the fan.
Q: Is daily maintenance important for a stainless steel centrifugal fan?
A: Very important. Regularly check whether the impeller is dusty and whether the bolts are loose, and clean the impurities inside the stainless steel centrifugal fan to ensure the efficient operation of the fan and reduce the occurrence of failures.
Q: What are the effects of impeller damage on a stainless steel centrifugal fan?
A: Impeller damage will cause the air volume and air pressure of the stainless steel centrifugal fan to be unstable, abnormal vibration and noise will be generated during operation, and in severe cases, the gas cannot be transported normally, affecting the working effect of the entire ventilation system.
Q: How to judge whether the motor of the stainless steel centrifugal fan is faulty?
A: You can judge by observing whether the motor is abnormally heated, whether there is any odor, whether the sound is normal during operation, and whether the speed of the stainless steel centrifugal fan is stable.
Q: How to solve the problem of excessive noise when the stainless steel centrifugal fan is running?
A: First, check whether the parts of the stainless steel centrifugal fan are loose, and tighten the loose parts. If it is caused by an unbalanced impeller, the impeller needs to be dynamically balanced, and the noise can also be reduced by installing a soundproof cover.
Q: What should I pay attention to when using a stainless steel centrifugal fan in a humid environment?
A: A humid environment can easily cause the stainless steel centrifugal fan to rust. Make sure that the fan casing is well sealed to prevent water vapor from entering the interior. The fan can be regularly treated with rust prevention, and check whether the drainage hole is unobstructed.
Q: What may be the reason for the difficulty in starting a stainless steel centrifugal fan?
A: It may be caused by motor failure, insufficient power supply voltage, the impeller of the stainless steel centrifugal fan being stuck by foreign objects, or damage to the starting capacitor. The specific problem needs to be checked step by step.
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